The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2005
Filed:
Apr. 02, 2004
Xin Gao, Hamamatsu, JP;
Kazunori Shinoda, Hamamatsu, JP;
Masayuki Saitoh, Hamamatsu, JP;
Hiroshi Okamoto, Hamamatsu, JP;
Xin Gao, Hamamatsu, JP;
Kazunori Shinoda, Hamamatsu, JP;
Masayuki Saitoh, Hamamatsu, JP;
Hiroshi Okamoto, Hamamatsu, JP;
Hamamatsu Photonics K.K., Shizuoka, JP;
Abstract
Refracting optical systemandrelatively shift the second laser beam groups together with respect to the first laser beam groups along the layering direction. The transmission/reflecting optical system for alignmentR,R,S andS are used, so that the laser beam patterns comprised of the first and second laser beam groups which are emitted from the transmission/reflecting optical systemsR,R,S andS are shaped to be long in the layering direction of the laser bar, and since separate optical systems are used for shift and alignment, respectively, an individual optical system has a simple configuration.